18493359. ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APPARATUS THEREFOR simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APPARATUS THEREFOR
Organization Name
Inventor(s)
Alexander Alshin of Seoul (KR)
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APPARATUS THEREFOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 18493359 titled 'ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APPARATUS THEREFOR
Simplified Explanation
The video decoding method described in the patent application involves determining an inter prediction mode for a current block, selecting reference sample locations based on the prediction mode, determining filter information for reconstructed reference samples, filtering the reconstructed samples, and decoding the current block using the filtered prediction samples.
- Determining inter prediction mode of current block
- Selecting reference sample locations based on prediction mode
- Determining filter information for reconstructed reference samples
- Filtering reconstructed samples
- Decoding current block using filtered prediction samples
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- Potential Applications
- Video decoding in multimedia applications
- Image processing in digital cameras
- Real-time video streaming services
- Problems Solved
- Improving video quality by applying filters to reconstructed samples
- Enhancing compression efficiency by using prediction samples
- Reducing artifacts in decoded video
- Benefits
- Higher quality video output
- More efficient compression algorithms
- Improved user experience in multimedia applications
Original Abstract Submitted
Provided is a video decoding method including: determining an inter prediction mode of a current block when the current block is inter-predicted; determining at least one reference sample location to be referred to by the current block, based on the inter prediction mode of the current block; determining filter information to be applied to at least one reconstructed reference sample corresponding to the at least one reference sample location, based on the inter prediction mode of the current block; performing filtering on the at least one reconstructed reference sample, based on the filter information; and decoding the current block by using prediction samples generated via the filtering.
